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ARQIT QUANTUM INC

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About ARQQ

Arqit Quantum Inc. is engaged in supplying encryption software services. The Company’s encryption software service, which makes the communications links of any networked device, cloud machine or data at rest secure against both current and future forms of attack on encryption, even from a quantum computer. Its products and services include Arqit SKA Platform, Arqit NetworkSecure and Encryption Intelligence. Arqit SKA-Platform is a platform as a service that creates a secure global mesh between different cloud providers and on-premises data centers around the globe. SKA-Platform supplies the platform that enables end points to share data securely for the creation of new keys. It also allows the Company to provide secure services for customers to store, communicate and sign their data. NetworkSecure is a standardized interface for network devices, like firewalls, to agree quantum-safe symmetric keys and upgrade the security of VPN connections over Internet Security Protocol (IPsec).

Market Capitalisation

$451.73M

Price-earnings ratio

-

Dividend yield

0.00%

Volume

656.22K

High today

$31.69

Low today

$28.90

Open price

$29.82

52-week high

$62.00

52-week low

$11.00

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ARQQ FAQs

Buying ARQQ shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in ARQIT QUANTUM INC in minutes.
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  2. Add funds to your account
  3. Make your first investment in ARQQ

The ticker symbol for ARQIT QUANTUM INC is ARQQ.

One share of ARQQ is valued at $31.65 as of 05 December 2025.

As of 05 December 2025 ARQIT QUANTUM INC has a market cap of $451.73M.

The ARQIT QUANTUM INC 52-week high stock price is $62.00.

The ARQIT QUANTUM INC 52-week low stock price is $11.00.

Yes, the Stake investing platform allows you to buy ARQQ shares and over 9,500 more stocks and ETFs on Wall St.

This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.

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